diff options
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/route.c | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c index 193788381a5..d95e48e8d65 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -235,16 +235,25 @@ struct rt_hash_bucket { static spinlock_t *rt_hash_locks; # define rt_hash_lock_addr(slot) &rt_hash_locks[(slot) & (RT_HASH_LOCK_SZ - 1)] -# define rt_hash_lock_init() { \ - int i; \ - rt_hash_locks = kmalloc(sizeof(spinlock_t) * RT_HASH_LOCK_SZ, GFP_KERNEL); \ - if (!rt_hash_locks) panic("IP: failed to allocate rt_hash_locks\n"); \ - for (i = 0; i < RT_HASH_LOCK_SZ; i++) \ - spin_lock_init(&rt_hash_locks[i]); \ - } + +static __init void rt_hash_lock_init(void) +{ + int i; + + rt_hash_locks = kmalloc(sizeof(spinlock_t) * RT_HASH_LOCK_SZ, + GFP_KERNEL); + if (!rt_hash_locks) + panic("IP: failed to allocate rt_hash_locks\n"); + + for (i = 0; i < RT_HASH_LOCK_SZ; i++) + spin_lock_init(&rt_hash_locks[i]); +} #else # define rt_hash_lock_addr(slot) NULL -# define rt_hash_lock_init() + +static inline void rt_hash_lock_init(void) +{ +} #endif static struct rt_hash_bucket *rt_hash_table; |